Water bath V-shaped seat conductive device

Abstract

The utility model relates to a water bath V-shaped seat conductive device, which comprises a water bath box, two rubber columns, a conductive seat, a double-thread screw, a first nut and a second nut, the two rubber columns are arranged in the water bath box, and the conductive seat is arranged on the rubber columns. A through hole is formed in the rubber column in the axial direction, a connecting hole is formed in the position, corresponding to the through hole of the rubber column, of the conductive base, a first nut is arranged in the position, corresponding to the through hole of the rubber column, of the bottom of the water bath box, one end of the double-thread screw sequentially penetrates through the connecting hole and the through hole to be screwed with the first nut, and the other end of the double-thread screw is screwed with the second nut. And a second nut is screwed at the other end of the double-thread screw, so that the water bath box, the rubber column and the conductive seat are fixed together. According to the water bath V-shaped base conductive device, due to the fact that the water bath box and the rubber column are adopted, the conductive base and the conductive head are in full contact, unstable factors of current are reduced, and the uniformity of a plating layer of a part is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surface treatment production lines, in particular to a water bath V-shaped seat conductive device. Background Technique

[0002] As is well known, general electroplating production lines are composed of a frame, a tank body, a traveling crane, an electric control system, pipelines, and peripheral equipment. The plating tanks are usually arranged in a straight line or in a circular arrangement.

[0003] Chinese Patent Document CN112853435B discloses a conductive V-shaped seat device. By inflating a small airbag, the airbag expands to drive the lower ends of the clamping copper bars to approach each other, thereby clamping the electroplating flying bar. It can clamp the electroplating flying bar more tightly, reduce the factors of current instability, and improve the work efficiency and the uniformity of the workpiece coating.

[0004] Chinese Patent Document CN218491873U discloses a water-cooled V-shaped seat assembly. The water-cooled V-shaped seat assemblies are respectively fixed symmetrically on both sides of the electroplating tank by bolts, and the flying bar copper heads above each water-cooled V-shaped seat are connected by an electroplating flying bar. Since the electroplating flying bar needs to span the entire electroplating tank and indirectly contact the external copper bars on both sides to achieve power transmission, a water-cooled V-shaped seat assembly is provided on each side of the electroplating tank to cool the components for electric transmission at both ends of the electroplating flying bar and extend its service life.

[0005] Chinese Patent Document CN210765563U discloses an electroplating flying bar and electroplating equipment. The electroplating flying bar includes: a mounting frame; a copper-steel composite plate mounted on the mounting frame. The copper-steel composite plate includes a copper plate layer for conducting electricity and a carbon steel plate layer connected to the side wall of the copper plate layer; two conductive seats respectively connected to both ends of the copper-steel composite plate for mounting on the electrode seats above the electroplating tank to electrically connect the electrode seats and the copper-steel composite plate.

[0006] Chinese Patent Document CN214529288U discloses a VCP electroplating line flying bar, including a mounting frame, a connecting frame, a carbon steel plate, a conductive steel plate, and a conductive seat.

[0007] Chinese Patent Document CN206916247U discloses a cathode and auxiliary anode power-taking device for an electroplating hanger and the electroplating hanger. Paragraph 00028 of its specification and the appendix Figure 1 and appendix Figure 2Specifically disclosed: The lower end of the cathode power-taking block is convex in a triangular or conical shape, and a triangular groove or conical pit adapted to the structure of the cathode power-taking block is provided on the upper side of the cathode power supply base. When the cathode power-taking block is in contact and conduction with the cathode power supply base, due to the adaptation of their shapes, it has a positioning effect, enabling the auxiliary anode power supply rod with a smaller cross-sectional area to accurately contact and take power with the auxiliary cathode power-taking rod.

[0008] Chinese patent document CN214937913U discloses an electroplating flying bar and an electroplating device, which discloses that: The electroplating flying bar is a key device for implementing the electroplating process. During the electroplating production process, it is usually necessary for the electroplating flying bar to transport the workpiece to be plated to the electroplating tank, and it is fixedly installed on the electrode base above the electroplating tank through the conductive seats installed at both ends, and then connected to the plating current for electroplating.

[0009] Most of the V-shaped seats on the general surface treatment production line adopt a contact type. In addition, the contact area of this contact method is small and the electrical conductivity is poor, increasing the factors of current instability, making the coating of the workpiece uneven and the practicability poor.

[0010] Therefore, there is an urgent need to provide a water bath V-shaped seat conductive device with a large contact area and good electrical conductivity. Summary of the Utility Model

[0011] (1) Technical problems to be solved

[0012] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present utility model provides a water bath V-shaped seat conductive device, which solves the technical problems of the existing V-shaped conductive seat with a small contact area and poor electrical conductivity.

[0013] (2) Technical solutions

[0014] In order to achieve the above object, the main technical solutions adopted by the present utility model include:

[0015] An embodiment of the present utility model provides a water bath V-shaped seat conductive device, which includes: a water bath box, two rubber columns, and a conductive seat. The two rubber columns are arranged in the water bath box, and the conductive seat is installed on the rubber columns;

[0016] It further includes: a double-headed screw, a first nut, and a second nut;

[0017] The rubber column is axially provided with a through hole, the conductive seat is provided with a connection hole corresponding to the through hole of the rubber column, the bottom of the water bath box is internally provided with a first nut corresponding to the through hole of the rubber column, one end of the double-headed screw sequentially passes through the connection hole and the through hole to be screwed with the first nut, and the other end of the double-headed screw is screwed with a second nut, thereby fixing the water bath box, the rubber column, and the conductive seat together.

[0018] Optionally, a first flat washer is provided between the second nut and the conductive base.

[0019] Optionally, it further includes: an internal hexagonal bolt and a conductive copper bar;

[0020] A threaded hole is provided on the conductive base, and the internal hexagonal bolt passes through the conductive copper bar and is screwed into the threaded hole on the conductive base, thereby fixing the conductive copper bar and the conductive base together.

[0021] Optionally, a second flat washer and a spring washer are provided between the internal hexagonal bolt and the conductive copper bar.

[0022] Optionally, the bottom of the water bath box is provided with a water inlet and a water outlet. The water inlet is externally connected to a water inlet pipe, and the water outlet is externally connected to a water outlet pipe.

[0023] Optionally, a guide plate is further installed on the conductive base for guiding the conductive head to descend.

[0024] (III) Beneficial effects

[0025] The beneficial effects of the present utility model are as follows: The water bath V-shaped seat conductive device of the present utility model includes a water bath box, two rubber columns, and a conductive base. The two rubber columns are arranged in the water bath box, and the conductive base is installed on the rubber columns. Compared with the prior art, the rubber columns are compressed by force to adjust the height of the conductive base, so that the conductive base and the conductive head can achieve more sufficient contact. Combined with the water bath, it reduces the unstable factors of the current and increases the working efficiency and plating uniformity. At the same time, the rubber columns have a certain buffering effect on the conductive head, reducing the noise and deformation generated by the impact between the conductive head and the conductive base. Description of the drawings

[0026] Figure 1 It is a schematic internal structure diagram of the water bath V-shaped seat conductive device of the present utility model viewed from the main view direction;

[0027] Figure 2 It is Figure 1 An enlarged schematic diagram of the water bath V-shaped seat conductive device at A in

[0028] Figure 3 It is a schematic internal structure diagram of the water bath V-shaped seat conductive device of the present utility model viewed from the right view direction;

[0029] Figure 4 It is a schematic internal structure diagram of the water bath V-shaped seat conductive device of the present utility model viewed from the bottom view direction.

[0030]

Description of the reference numerals

[0031] 1: Water bath box; 2: Rubber column; 3: Conductive seat; 4: Conductive head; 5: Water outlet pipe; 6: Double-headed screw; 7: First nut; 8: Second nut; 9: First flat washer; 10: Hexagon socket head bolt; 11: Second flat washer; 12: Spring washer; 13: Guide plate; 14: Water inlet pipe. Detailed implementation manner

[0032] For better explaining the present utility model and facilitating understanding, the present utility model will be described in detail below in conjunction with the drawings through specific implementation manners. Among them, the orientation nouns such as "upper", "lower", "left", "right", "front", and "rear" mentioned in this article are referenced based on the Figure 1 orientation.

[0033] As Figure 1 and Figure 2 shown, Figure 1 shows the internal structure schematic diagram of the water bath V-shaped seat conductive device of this embodiment as viewed from the main view direction, Figure 2 shows Figure 1 the enlarged schematic diagram of the water bath V-shaped seat conductive device in

[0034] The water bath V-shaped seat conductive device of this embodiment includes: a water bath box 1, two rubber columns 2 and a conductive seat 3. The two rubber columns 2 are arranged in the water bath box 1, and the conductive seat 3 is installed on the two rubber columns 2. When the conductive head 4 contacts the conductive seat 3, the rubber column 2 is compressed by force to adjust the height of the conductive seat 3, so that the conductive seat 3 and the conductive head 4 can achieve more sufficient contact. Combined with the water bath, its conductive effect is better and the current is more stable. At the same time, the rubber column 2 has a certain buffering effect on the conductive head 4, thereby also reducing the noise and deformation generated by the impact between the conductive head 4 and the conductive seat 3.

[0035] The water bath V-shaped seat conductive device of this embodiment includes: a double-headed screw 6, a first nut 7, a second nut 8 and a first flat washer 9. The rubber column 2 is axially provided with a through hole, the conductive seat 3 is provided with a connection hole corresponding to the through hole of the rubber column 2, and the first nut 7 is built in at the bottom of the water bath box 1 corresponding to the through hole of the rubber column 2. One end of the double-headed screw 6 passes through the connection hole and the through hole in sequence to be screwed with the first nut 7, and the other end of the double-headed screw 6 is screwed with the second nut 8, thereby fixing the water bath box 1, the rubber column 2 and the conductive seat 3 together. In addition, a first flat washer 9 is arranged between the second nut 8 and the conductive seat 3. The purpose of setting the first flat washer 9 is to increase the stress surface of the second nut 8 and prevent the second nut 8 from loosening.

[0036] The water bath V-shaped seat conductive device of this embodiment further includes: an internal hexagon bolt 10, a conductive copper bar (not shown in the figure), a second flat washer 11, and a spring washer 12. A threaded hole is provided on the conductive seat 3. The internal hexagon bolt 10 passes through the conductive copper bar and is screwed into the threaded hole on the conductive seat 3, thereby fixing the conductive copper bar and the conductive seat 3 together. In addition, a second flat washer 11 and a spring washer 12 are provided between the internal hexagon bolt 10 and the conductive copper bar to prevent the internal hexagon bolt 10 from loosening. During use, the charge of the power supply is transmitted to the conductive head 4 through the conductive copper bar and the conductive seat 3.

[0037] As Figure 3 shown, Figure 3 Fig. shows the internal structural schematic diagram of the water bath V-shaped seat conductive device of this embodiment viewed from the right side. A guide plate 13 is further installed on the conductive seat 3 of this embodiment. The guide plate 13 is used to guide the conductive head 4 to descend.

[0038] As Figure 4 shown, Figure 4 Fig. shows the internal structural schematic diagram of the water bath V-shaped seat conductive device of this embodiment viewed from the bottom. An inlet and an outlet are provided at the bottom of the water bath box 1 of this embodiment. The inlet is externally connected with a water inlet pipe 14, and the outlet is externally connected with a water outlet pipe 5. Since the water inlet pipe 14 and the water outlet pipe 5 are arranged at the bottom of the water bath box 1, the structure of the water bath V-shaped seat conductive device is more compact and occupies less space.

[0039] In the description of the present invention, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium; it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present utility model, unless otherwise clearly specified and defined, when a first feature is "on" or "under" a second feature, it may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, when a first feature is "above", "over" or "on top of" a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it merely means that the horizontal height of the first feature is higher than that of the second feature. When a first feature is "under", "beneath" or "underneath" a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it merely means that the horizontal height of the first feature is lower than that of the second feature.

[0042] In the description of this specification, the descriptions of terms such as "an embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples", etc. refer to that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples.

[0043] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present utility model.

Claims

1. A water bath V-shaped seat conductive device, characterized in that: The water bath V-shaped seat conductive device comprises: a water bath box (1), two rubber columns (2) and a conductive seat (3), wherein the two rubber columns (2) are arranged in the water bath box (1), and the conductive seat (3) is installed on the rubber columns (2); It also includes: a double-headed screw (6), a first nut (7) and a second nut (8); The rubber column (2) is provided with a through hole along the axial direction, the conductive seat (3) is provided with a connecting hole corresponding to the through hole of the rubber column (2), a first nut (7) is built-in at the bottom of the water bath box (1) corresponding to the through hole of the rubber column (2), one end of the double-headed screw (6) passes through the connecting hole and the through hole in sequence to be screwed with the first nut (7), and the other end of the double-headed screw (6) is screwed with a second nut (8), so as to fix the water bath box (1), the rubber column (2) and the conductive seat (3) together.

2. The water bath V-shaped seat conductive device according to claim 1, wherein: A first flat washer (9) is provided between the second nut (8) and the conductive seat (3).

3. The water bath V-shaped seat conductive device according to claim 1, characterized in that: Also includes: Hexagon socket bolts (10) and conductive copper bars; The conductive seat (3) is provided with a threaded hole, and the hexagon socket bolt (10) passes through the conductive copper bar and is screwed into the threaded hole on the conductive seat (3), thereby fixing the conductive copper bar and the conductive seat (3) together.

4. The water bath V-shaped seat conductive device according to claim 3, wherein: A second flat washer (11) and a spring washer (12) are provided between the hexagon socket bolt (10) and the conductive copper bar.

5. The water bath V-shaped seat conductive device according to claim 1, characterized in that: The bottom of the water bath box (1) is provided with a water inlet and a water outlet, the water inlet is externally connected to a water inlet pipe (14), and the water outlet is externally connected to a water outlet pipe (5).

6. The water bath V-shaped seat conductive device according to claim 1, characterized in that: A guide plate (13) is also installed on the conductive seat (3) to guide the conductive head (4) to descend.

Images